EP0162283A3 - Process for the electrochemical roughening of aluminium printing plate supports in an aqueous mixed electrolyte - Google Patents

Process for the electrochemical roughening of aluminium printing plate supports in an aqueous mixed electrolyte Download PDF

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Publication number
EP0162283A3
EP0162283A3 EP85104605A EP85104605A EP0162283A3 EP 0162283 A3 EP0162283 A3 EP 0162283A3 EP 85104605 A EP85104605 A EP 85104605A EP 85104605 A EP85104605 A EP 85104605A EP 0162283 A3 EP0162283 A3 EP 0162283A3
Authority
EP
European Patent Office
Prior art keywords
printing plate
plate supports
aqueous mixed
electrochemical roughening
mixed electrolyte
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85104605A
Other languages
German (de)
Other versions
EP0162283A2 (en
EP0162283B1 (en
Inventor
Dieter Dr. Dipl.-Chem. Mohr
Werner Dr. Dipl.-Chem. Frass
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of EP0162283A2 publication Critical patent/EP0162283A2/en
Publication of EP0162283A3 publication Critical patent/EP0162283A3/en
Application granted granted Critical
Publication of EP0162283B1 publication Critical patent/EP0162283B1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41NPRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N3/00Preparing for use and conserving printing surfaces
    • B41N3/03Chemical or electrical pretreatment
    • B41N3/034Chemical or electrical pretreatment characterised by the electrochemical treatment of the aluminum support, e.g. anodisation, electro-graining; Sealing of the anodised layer; Treatment of the anodic layer with inorganic compounds; Colouring of the anodic layer
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25FPROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00Electrolytic etching or polishing
    • C25F3/02Etching
    • C25F3/04Etching of light metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Printing Plates And Materials Therefor (AREA)
EP85104605A 1984-04-25 1985-04-16 Process for the electrochemical roughening of aluminium printing plate supports in an aqueous mixed electrolyte Expired EP0162283B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3415364 1984-04-25
DE19843415364 DE3415364A1 (en) 1984-04-25 1984-04-25 METHOD FOR ELECTROCHEMICALLY Roughening ALUMINUM FOR PRINTING PLATE CARRIERS IN AN AQUEOUS MIXED ELECTROLYTE

Publications (3)

Publication Number Publication Date
EP0162283A2 EP0162283A2 (en) 1985-11-27
EP0162283A3 true EP0162283A3 (en) 1985-12-27
EP0162283B1 EP0162283B1 (en) 1988-06-01

Family

ID=6234321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85104605A Expired EP0162283B1 (en) 1984-04-25 1985-04-16 Process for the electrochemical roughening of aluminium printing plate supports in an aqueous mixed electrolyte

Country Status (5)

Country Link
US (1) US4618405A (en)
EP (1) EP0162283B1 (en)
JP (1) JPS60234896A (en)
CN (1) CN85101448A (en)
DE (2) DE3415364A1 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678552A (en) * 1986-04-22 1987-07-07 Pennwalt Corporation Selective electrolytic stripping of metal coatings from base metal substrates
DE4129909A1 (en) * 1991-09-09 1993-03-11 Hoechst Ag METHOD FOR Roughening ALUMINUM OR. FROM ALUMINUM ALLOYS AS CARRIER MATERIAL FOR PRINTING PLATES AND A PRINTING PLATE
DE69512321T2 (en) 1994-06-16 2000-05-11 Kodak Polychrome Graphics Llc, Norwalk Lithographic printing plates with an oleophilic imaging layer
US7029597B2 (en) * 2001-01-23 2006-04-18 Lorin Industries, Inc. Anodized aluminum etching process and related apparatus
US8530790B2 (en) * 2005-09-12 2013-09-10 Lincoln Global, Inc. Method for extracting non-metallic weld metal inclusions
WO2010150810A1 (en) 2009-06-26 2010-12-29 富士フイルム株式会社 Light reflecting substrate and process for manufacture thereof
JP2012033853A (en) 2010-04-28 2012-02-16 Fujifilm Corp Insulation light reflection substrate
US9573404B2 (en) 2011-10-28 2017-02-21 Fujifilm Corporation Manufacturing method and manufacturing apparatus of support for planographic printing plate
CN105934540B (en) 2014-01-31 2018-03-13 富士胶片株式会社 Manufacture method, aluminium sheet, electrical storage device collector and the electrical storage device of aluminium sheet
CN104088005B (en) * 2014-06-18 2017-01-04 扬州市景杨表面工程有限公司 A kind of nitration case removes technique
CN104928745B (en) * 2015-07-13 2018-03-06 佛山市高明高盛铝业有限公司 The oxidation treatment method of heat-generating disc
CN104928744A (en) * 2015-07-13 2015-09-23 佛山市高明高盛铝业有限公司 Electrolyte for oxidation treatment of heating plate
WO2017150099A1 (en) 2016-02-29 2017-09-08 富士フイルム株式会社 Composite body
CN108779571A (en) 2016-03-25 2018-11-09 富士胶片株式会社 The manufacturing method of aluminium sheet and the manufacturing device of aluminium sheet
KR20190111115A (en) 2017-03-13 2019-10-01 후지필름 가부시키가이샤 Electromagnetic shield member
JP6757462B2 (en) 2017-03-27 2020-09-16 富士フイルム株式会社 Soundproof structure, as well as sound absorbing and tuning panels
EP3643497A4 (en) 2017-06-21 2020-04-29 Fujifilm Corporation Composite body
CN110678257A (en) 2017-06-21 2020-01-10 富士胶片株式会社 Aluminum composite material
CN111033608A (en) 2017-08-22 2020-04-17 富士胶片株式会社 Sound insulation structure and sound absorption panel
CN111052225A (en) 2017-08-28 2020-04-21 富士胶片株式会社 Sound insulation structure and sound insulation structure
EP3689595A1 (en) 2017-09-29 2020-08-05 FUJIFILM Corporation Laminate
CN112763524B (en) * 2020-12-30 2022-10-11 上海大学 Three-dimensional corrosion method for carbide in GCr15 bearing steel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517081B1 (en) * 1971-04-17 1976-03-04
GB1392191A (en) * 1971-07-09 1975-04-30 Alcan Res & Dev Process for electrograining aluminium
DE2250275A1 (en) * 1972-10-13 1974-04-25 Oce Van Der Grinten Nv METHOD FOR ELECTROCHEMICAL TREATMENT OF ALUMINUM FOR THE PRODUCTION OF LITHOGRAPHIC PRINTING PLATES
US4052275A (en) * 1976-12-02 1977-10-04 Polychrome Corporation Process for electrolytic graining of aluminum sheet
GB1598701A (en) * 1977-04-16 1981-09-23 Vickers Ltd Electrolytic graining of aluminium or aluminium alloy surfaces
JPS6055978B2 (en) * 1978-07-11 1985-12-07 株式会社 化成直江津 Etching method of aluminum foil for electrolytic capacitor anode
JPS5687313A (en) * 1979-12-18 1981-07-15 Sanyo Electric Co Method of manufacturing aluminum electrolytic condenser
JPS56135095A (en) * 1980-03-26 1981-10-22 Mitsubishi Chem Ind Ltd Manufacture of supporter for planographic process block
JPS5724294A (en) * 1980-07-18 1982-02-08 Mitsubishi Chem Ind Ltd Production of support for planographic printing plate

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Band 93, Nr. 4, 28. Juli 1980, Seite 618, Nr. 35852b, Columbus, Ohio, US; & JP-A-55 011 364 (MITSUBISHI, KEIKINZOKU KOGYO K.K.) 26.01.1980 *
CHEMICAL ABSTRACTS, Band 95, Nr. 16, 19. Oktober 1981, Seite 714, Nr. 143008f, Columbus, Ohio, US; & JP-A-56 087 313 (SANYO ELECTRIC CO., LTD.) 15.07.1981 *

Also Published As

Publication number Publication date
US4618405A (en) 1986-10-21
JPS60234896A (en) 1985-11-21
EP0162283A2 (en) 1985-11-27
DE3563076D1 (en) 1988-07-07
EP0162283B1 (en) 1988-06-01
CN85101448A (en) 1987-01-24
DE3415364A1 (en) 1985-10-31

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